#ifndef DUCKCALLQUACK_H
#define DUCKCALLQUACK_H

#include "quackable.h"
///
/// \brief 鸭鸣器
///
class DuckCallQuack : public Quackable
{
public:
    DuckCallQuack();

public:
    virtual void quack() override;
};

#endif // DUCKCALLQUACK_H
